MM Explorer New Icons + GUI Changes

[strambc]

Shannon to produce the following icons to be added to MM Explorer

• New Favicon and logo for Micro-Meta Explorer
  -- [ ] Banner format
  -- [ ] Favicon format
  -- [ ] Stack format

• New Icon for “Launch Search”
  -- [ ] Magnifying glass
  -- [ ] Grey, Black, and White Icons to put inside the search field

• Icon for “Clear Search Field”
  -- [ ] Simple X
  -- [ ] Grey, Black, and White Icons to put inside the search field

• "Compare" + "Open in MMA" buttons: add an icon and use the appearance of the "Save" button in the Micro-Meta App

• "About" and "Help" buttons: blue icons and blue outlined buttons